package com.template.method.demo2;

public class DemoTest1 {

    public static void main(String[] args) {

        Account account = new BorrowingFor7Days();
        account.loan("tom","123456");
        System.out.println("====================================");

        Account for30Days = new BorrowingFor30Days();
        for30Days.loan("tom","123456");
    }
}
